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Hello71
3233 days ago
er, I meant \{\}.
1 comments
jwilk
3233 days ago
\{n\}, \{n,\} and \{n,m\} are all in POSIX.
\{,m\} is a (pretty obscure) GNU extensions.
link
Hello71
3233 days ago
hm, I could've sworn it wasn't.
http://www.regular-expressions.info/gnu.html
says that \?, \+, and \| are GNU extensions though.
link
\{,m\} is a (pretty obscure) GNU extensions.